Synthetic polynucleotides.
D000227:Adenine Nucleotides; D055598:Chemical Phenomena; D002627:Chemistry, Physical; D003597:Cytosine Nucleotides; D006150:Guanine Nucleotides; D011119:Polynucleotides; D013057:Spectrum Analysis; D014500:Uracil Nucleotides
D000227:Adenine Nucleotides; D003597:Cytosine Nucleotides; D006150:Guanine Nucleotides; D011119:Polynucleotides; D014500:Uracil Nucleotides